Leonard: What are you gonna do first?
Sheldon: I don't know. I could do anything. All bets are off. The world is my oyster. *slams hand on table* I got it. I'm gonna put on my Tuesday pajamas tonight.

Penny: Sorry, Sheldon, I'll move out of your spot.
Sheldon: Why? My spot, your spot; what difference does it make?

Leonard: So why haven't we picked a date?
Penny: You know why.
Leonard: Well, of course I know why. But just for fun... why?
Penny: Not in a rush, busy with work...
Sheldon: Things are good right now.
Penny: Really good.

Sheldon: After all these years. I'm really happy for the two of you.
Penny: Oh, thank you.
Leonard: Thanks.
Sheldon: Now get out of my spot.

Amy: Being your girlfriend is so challenging. Emotionally, physically. I've been incredibly patient for years.
Sheldon: Strongly disagree. Go on.

Sheldon: My aunt and uncle were married 63 years. Towards the end, it was like watching cheese melt.

Penny: Why is everyone so concerned with us setting a date? We're committed to each other. We're happy. A ceremony isn't gonna change anything.
Sheldon: So you're never getting married? It's his whining, isn't it?
Leonard: Sheldon, I'm not a whiner.
Sheldon: It's amusing that he doesn't hear it.

Sheldon: I shouldn't have asked so many questions.
Penny: No, it's okay.
Leonard: Yeah, maybe it's good you got us talking about this stuff.
Sheldon: Well, look at that. Even when I'm causing problems, I make the world a better place.

Sheldon: Hey, next, why don't we tackle your penchant for whining and Penny's love of the old glug-glug?

Leonard: Okay. Well, then it's settled: small indoor church wedding, black-tie, no butterflies.
Penny: Sounds perfect.
Leonard: Great.
Sheldon: You still didn't pick a date.
Penny: Stay out of it!
Leonard: Shut up!

Penny: All right, well, I want it in a church.
Leonard: Fine. I want black-tie.
Penny: Fine. I want to release butterflies.
Sheldon: Seriously? Airborne worms?

Leonard: It's not just the date. We haven't talked about anything. Big wedding, small wedding, indoor, outdoor...
Sheldon: Outdoor? Oh. I can RSVP no right now.

Penny: Hey, I don't think she's wrong about you going too slow in the relationship.
Sheldon: Too slow?
Penny: Yeah, you've been going out for years. You haven't even slept together.
Sheldon: That's right. It's called foreplay.

Penny: Still haven't heard from her?
Sheldon: No, and I'm confused. It's been nearly 24 hours. Amy should have figured out she's wrong by now.

Penny: Wait, what is wrong with you two? He was talking about television during their date night.
Sheldon: Oh, not just date night. Our 5th anniversary.
Penny: Okay, see, that's even dumber than you wondering if being bitten by a goat would give you the powers of a goat.
Sheldon: If that happens, don't make me wait ten years to watch you eat a tin can.